APA Style
Barton, L., Dupaquier, C. (2015).
NorthStar 3 : Reading & Writing (Fourth edition) .
New York:
Pearson Education.
MLA Style
Barton, Laurie., Dupaquier, Carolyn.
"NorthStar 3 : Reading & Writing (Fourth edition)".
New York:
Pearson Education,
2015.
Buku SMA Athalia.